Browse Bridge Database
26,927 bridges in the FHWA National Bridge Inventory in Illinois.
National Bridge Inventory Database
Browse 26,927 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| GREEN RIVER | Illinois | Fair | 1984 | 59.0 m | 2,900 |
| LITTLE CREEK | Illinois | Good | 1998 | 50.2 m | 2,900 |
| TRIM CREEK | Illinois | Good | 2012 | 26.6 m | 2,900 |
| CAMP CREEK | Illinois | Fair | 1960 | 39.7 m | 2,900 |
| BRANCH DITCH | Illinois | Good | 1996 | 15.9 m | 2,900 |
| North Br Grant Cr | Illinois | Good | 2014 | 8.4 m | 2,900 |
| CC&P RR | Illinois | Poor | 1989 | 61.6 m | 2,900 |
| BIG 4 RESVR OVRFL | Illinois | Fair | 1925 | 10.0 m | 2,900 |
| MIDDLE FORK SALINE R | Illinois | Fair | 1914 | 16.3 m | 2,900 |
| CSX TRANS INC | Illinois | Good | 1986 | 74.7 m | 2,900 |
| MIDDLE FORK DITCH | Illinois | Fair | 1932 | 47.3 m | 2,900 |
| WEST SALT CREEK | Illinois | Fair | 1984 | 24.1 m | 2,900 |
| E TRIB TO PLUM CREEK | Illinois | Fair | 1934 | 10.1 m | 2,900 |
| PLUM CREEK | Illinois | Poor | 1972 | 46.7 m | 2,900 |
| I-55/ PALM ROAD | Illinois | Fair | 1969 | 111.5 m | 2,900 |
| N KINNIKINNICK CR | Illinois | Fair | 1985 | 27.9 m | 2,900 |
| HURRICANE CREEK | Illinois | Good | 1997 | 8.0 m | 2,900 |
| W FORK BEAR CREEK | Illinois | Good | 1976 | 8.6 m | 2,900 |
| TRIB W FK BEAR CREEK | Illinois | Fair | 1976 | 8.7 m | 2,900 |
| I- 57 | Illinois | Fair | 1965 | 82.1 m | 2,900 |
| ILLINOIS RIVER | Illinois | Fair | 1969 | 939.8 m | 2,900 |
| WALNUT CREEK | Illinois | Good | 1997 | 6.5 m | 2,900 |
| W FORK KASKASKIA RIV | Illinois | Good | 2009 | 13.0 m | 2,900 |
| HURRICANE CREEK | Illinois | Fair | 1960 | 10.1 m | 2,900 |
| ROCK RUN CREEK | Illinois | Good | 1979 | 12.5 m | 2,900 |
| HURRICANE CREEK | Illinois | Good | 1996 | 21.7 m | 2,900 |
| CREEK | Illinois | Fair | 1930 | 7.6 m | 2,900 |
| STREAM | Illinois | Good | 1977 | 11.2 m | 2,900 |
| BAKER RUN | Illinois | Fair | 1977 | 8.4 m | 2,900 |
| BAKER RUN | Illinois | Fair | 1977 | 9.7 m | 2,900 |
| STEVE CREEK | Illinois | Good | 2006 | 8.8 m | 2,900 |
| UNNAMED CREEK | Illinois | Fair | 1967 | 6.6 m | 2,900 |
| I- 55 | Illinois | Good | 2012 | 66.1 m | 2,900 |
| DRAINAGE DITCH | Illinois | Fair | 1954 | 32.8 m | 2,900 |
| UP RR | Illinois | Fair | 2003 | 51.6 m | 2,850 |
| ROBINSON CREEK TRIB | Illinois | Fair | 2009 | 23.3 m | 2,850 |
| KISHWAUKEE RIVER | Illinois | Fair | 2015 | 62.2 m | 2,850 |
| ROCKY BRANCH | Illinois | Fair | 1987 | 37.5 m | 2,850 |
| SEVEN MILE CREEK | Illinois | Fair | 1986 | 30.2 m | 2,850 |
| CAMP CREEK | Illinois | Fair | 2007 | 8.6 m | 2,850 |
| E Trib to Silver Crk | Illinois | Good | 2013 | 10.1 m | 2,850 |
| PARKING GARAGE | Illinois | Fair | 2006 | 132.9 m | 2,850 |
| BULL RUN CREEK | Illinois | Poor | 1974 | 13.7 m | 2,850 |
| PARKING GARAGE | Illinois | Fair | 1973 | 128.7 m | 2,850 |
| CRAB ORCHARD CREEK | Illinois | Fair | 1972 | 32.9 m | 2,850 |
| TRIB. A DES PLAINES | Illinois | Good | 1989 | 9.8 m | 2,850 |
| UNNAMED CREEK | Illinois | Fair | 1974 | 7.6 m | 2,850 |
| INDIAN CREEK | Illinois | Fair | 1976 | 39.0 m | 2,850 |
| BLACKS CREEK | Illinois | Fair | 1962 | 13.2 m | 2,850 |
| BIG DITCH | Illinois | Good | 2007 | 25.0 m | 2,850 |
Frequently Asked Questions
The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.
ADT stands for Average Daily Traffic, the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.
Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.